Banks Power Stinger Exhaust System with AutoMind Programmer for 98-99 Jeep Wrangler TJ with 4.0L

Complete Exhaust & Tuning Upgrade: The Gale Banks Engineering Stinger System pairs a high-performance exhaust with the AutoMind programmer to unlock additional horsepower, torque, and overall efficiency from your 4.0L engine.

High-Flow Exhaust Performance: The free-flowing exhaust system reduces backpressure, allowing exhaust gases to exit more efficiently for improved throttle response and stronger engine output.

AutoMind Programmer Integration: Automatically recalibrates engine parameters such as fuel delivery and ignition timing to maximize performance gains without requiring manual tuning.

Mandrel-Bent Exhaust Design: Precision mandrel-bent tubing maintains a consistent diameter throughout the system, improving exhaust velocity and optimizing airflow.

Enhanced Power & Drivability: Delivers noticeable gains in low-end torque and mid-range performance, improving acceleration and overall driving experience both on and off-road.

Vehicle-Specific Fitment: Designed specifically for 1998–1999 Jeep Wrangler TJ models equipped with the 4.0L engine for a precise fit and straightforward installation.

Durable Premium Construction: Built from high-quality materials to withstand extreme temperatures, corrosion, and rugged off-road conditions for long-lasting reliability.